I think I received a knockoff since it didn't fit my IP 3 qt. mini. I tried it on my extra 3 qt. mini pot and it wouldn't fit either no matter how hard I tried to stretch it. The lid was embossed with the Instant Pot name but all the letters were clear rather than black and the 'o' in pot wasn't red like the marketing photo depicted. Read some of the 1 star reviews and they too got a knockoff that didn't fit. I gave this review 2 stars just because Amazon's return policy and service is so terrific and it might just have been a fluke that a few irregulars got mixed in with the authentic versions. Otherwise, buyer beware.
Update: Feb. 12, 2019 Reduced to one star because even the IP web site is selling knockoffs with their clear logo. Ordered what I hope would be an authentic Instant Pot 3 qt. mini silicone lid but received the exact same lid from the Instant Pot site. Is there no hope for us who need a lid for our left-overs.